HK

Helmut Koch

LG Leybold Gmbh: 1 patents #11 of 73Top 20%
📍 Concord, NH: #1 of 10 inventorsTop 10%
🗺 New Hampshire: #88 of 409 inventorsTop 25%
Overall (1989): #106,687 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4872769 Friction bearing system for a rapidly rotating shaft Hans Krause, Rudi Ross 1989-10-10